/*
 * Copyright 2023 ByteDance and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

mod config;
pub use config::{IcapConnectionPoolConfig, IcapServiceConfig};

mod connection;
pub(super) use connection::{IcapClientConnection, IcapClientReader, IcapClientWriter};
use connection::{IcapConnectionCreator, IcapConnectionEofPoller, IcapConnectionPollRequest};

mod client;
pub use client::IcapServiceClient;

mod pool;
use pool::{IcapServiceClientCommand, IcapServicePool};

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
pub enum IcapMethod {
    Options,
    Reqmod,
    Respmod,
}

impl IcapMethod {
    pub fn as_str(&self) -> &'static str {
        match self {
            IcapMethod::Options => "OPTIONS",
            IcapMethod::Reqmod => "REQMOD",
            IcapMethod::Respmod => "RESPMOD",
        }
    }
}
